197040816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 160

約数和(自身を含む): 674718720

約数和(自身を除く): 477677904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2833, 2898, 3024, 3312, 3864, 4347, 4968, 5666, 5796, 7728, 8499, 8694, 9936, 11332, 11592, 16998, 17388, 19831, 22664, 23184, 25497, 33996, 34776, 39662, 45328, 50994, 59493, 65159, 67992, 69552, 76491, 79324, 101988, 118986, 130318, 135984, 152982, 158648, 178479, 195477, 203976, 237972, 260636, 305964, 317296, 356958, 390954, 407952, 456113, 475944, 521272, 535437, 586431, 611928, 713916, 781908, 912226, 951888, 1042544, 1070874, 1172862, 1223856, 1368339, 1427832, 1563816, 1759293, 1824452, 2141748, 2345724, 2736678, 2855664, 3127632, 3518586, 3648904, 4105017, 4283496, 4691448, 5473356, 7037172, 7297808, 8210034, 8566992, 9382896, 10946712, 12315051, 14074344, 16420068, 21893424, 24630102, 28148688, 32840136, 49260204, 65680272, 98520408, 197040816]

約数ペア:

[(1, 197040816), (2, 98520408), (3, 65680272), (4, 49260204), (6, 32840136), (7, 28148688), (8, 24630102), (9, 21893424), (12, 16420068), (14, 14074344), (16, 12315051), (18, 10946712), (21, 9382896), (23, 8566992), (24, 8210034), (27, 7297808), (28, 7037172), (36, 5473356), (42, 4691448), (46, 4283496), (48, 4105017), (54, 3648904), (56, 3518586), (63, 3127632), (69, 2855664), (72, 2736678), (84, 2345724), (92, 2141748), (108, 1824452), (112, 1759293), (126, 1563816), (138, 1427832), (144, 1368339), (161, 1223856), (168, 1172862), (184, 1070874), (189, 1042544), (207, 951888), (216, 912226), (252, 781908), (276, 713916), (322, 611928), (336, 586431), (368, 535437), (378, 521272), (414, 475944), (432, 456113), (483, 407952), (504, 390954), (552, 356958), (621, 317296), (644, 305964), (756, 260636), (828, 237972), (966, 203976), (1008, 195477), (1104, 178479), (1242, 158648), (1288, 152982), (1449, 135984), (1512, 130318), (1656, 118986), (1932, 101988), (2484, 79324), (2576, 76491), (2833, 69552), (2898, 67992), (3024, 65159), (3312, 59493), (3864, 50994), (4347, 45328), (4968, 39662), (5666, 34776), (5796, 33996), (7728, 25497), (8499, 23184), (8694, 22664), (9936, 19831), (11332, 17388), (11592, 16998)]